Answer:
(2,-4)
Step-by-step explanation:
The x-intercept is obtained by solving the equation
<span>y=-(2/3)x-4 substituting y=0 (i.e. where line cuts y=0)
</span>0=-(2/3)x-4 =>
(2/3)x=-4
multiply by 3 on both sides
(2/3)x*3=-4*3
2x=-12
divide by 2 on each side
x=-6 [x-intercept]
Check: y(-6)=-(2/3)(-6) -4=4-4=0 good!
Suppose the number of white flowers is x.
The number of pink flowers will be 2x
Given that she planted 3 rows of 4,6 and 8 flowers, then number of white flowers in each row will be as follows:
1 st row.
2x=4
hence
x=4/2
x=2 flowers
2nd row
2x=6
x=6/3
hence
x=3 flowers
3rd row
2x=8
hence
x=8/2
x=4 flowers
The answer of this question is
No D
